4004010023 has 6 divisors (see below), whose sum is σ = 4335703344. Its totient is φ = 3696009096.

The previous prime is 4004010013. The next prime is 4004010029. The reversal of 4004010023 is 3200104004.

4004010023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4004010023 - 2⁴ = 4004010007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4004010029) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11846015 + ... + 11846352.

It is an arithmetic number, because the mean of its divisors is an integer number (722617224).

Almost surely, 2^4004010023 is an apocalyptic number.

4004010023 is a deficient number, since it is larger than the sum of its proper divisors (331693321).

4004010023 is a wasteful number, since it uses less digits than its factorization.

4004010023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23692393 (or 23692380 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 4004010023 is about 63277.2472773587. The cubic root of 4004010023 is about 1587.9313343647.

Adding to 4004010023 its reverse (3200104004), we get a palindrome (7204114027).

The spelling of 4004010023 in words is "four billion, four million, ten thousand, twenty-three".